/*
 * Copyright (c) 2025 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 */

class ArkUIObjectFinalizationRegisterProxy {
    static callbackFunc_: ((weakRef: WeakRef<object>, msg: string) => void) | undefined;
    constructor() {}
    // need to check callbackFunc_ before invoke call function
    static call(weakRef: WeakRef<object>, msg: string): void {
        if (ArkUIObjectFinalizationRegisterProxy.callbackFunc_) {
            ArkUIObjectFinalizationRegisterProxy.callbackFunc_(weakRef, msg);
        } 
    }
}

// provide for jsMemoryWatch to register callback function for ArkUI
function registerArkUIObjectLifeCycleCallback(callback: (weakRef: WeakRef<object>, msg: string) => void): void {
    ArkUIObjectFinalizationRegisterProxy.callbackFunc_ = callback;
}

// unregister the callbackFunc_ func
function unregisterArkUIObjectLifeCycleCallback(): void {
    ArkUIObjectFinalizationRegisterProxy.callbackFunc_ = undefined;
}